Lewis Short
flātūra (noun F) : flo
* A blowing (post-Aug. and very rare): ventos jamdiu non esse, et caeli conquievisse flaturas,Arn. 1, 7: aeris,a melting, coining,Vitr. 2, 7 med.: auri,Plin. 7, 56, 57, § 197: ARGENTARIAE,Inscr. Orell. 4217.
Charlton T. Lewis, Charles Short, A Latin Dictionary